【例36.2】计数问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	w20120404	85ms	764 KiB	C++14(O2)	376 Bytes	2025-8-4 20:11:04
AC	杨家齐xly2025	89ms	552 KiB	C++14(O2)	254 Bytes	2025-7-11 11:41:58
AC	xzh13579	89ms	548 KiB	C++14(O2)	365 Bytes	2025-7-9 9:33:44
AC	何庭杨xly2025	90ms	760 KiB	C++14(O2)	287 Bytes	2025-8-2 21:31:47
AC	Harry	90ms	760 KiB	C++14	239 Bytes	2025-8-6 17:31:22
AC	卢皓禹xly2025	91ms	548 KiB	C++14(O2)	363 Bytes	2025-7-26 15:56:37
AC	张隽语xly2025	92ms	544 KiB	C++14(O2)	249 Bytes	2025-7-11 11:41:13
AC	姚胜蓝	92ms	508 KiB	C++14(O2)	345 Bytes	2025-7-8 21:42:47
AC	zzy15924600533	94ms	548 KiB	C++14(O2)	347 Bytes	2025-8-4 17:03:27
AC	hmtzl666	95ms	760 KiB	C++14(O2)	254 Bytes	2025-7-11 11:52:49
AC	王鸿畅xly2025	97ms	548 KiB	C++14(O2)	269 Bytes	2025-7-11 11:43:08
AC	许家畅xly2025	106ms	764 KiB	C++14(O2)	249 Bytes	2025-7-10 10:23:45
AC	胡宇翔xly2025	110ms	764 KiB	C++14(O2)	252 Bytes	2025-7-9 18:59:51
AC	_anguanie_	112ms	548 KiB	C++14(O2)	337 Bytes	2025-7-9 16:57:42
AC	杨锦莲xly2025	119ms	552 KiB	C++14(O2)	253 Bytes	2025-7-11 17:15:42
AC	tianlangyufirst	121ms	548 KiB	C++14(O2)	267 Bytes	2025-7-8 13:45:03
AC	龙肖瑾xly2025	121ms	548 KiB	C++14(O2)	253 Bytes	2025-7-11 11:41:45
AC	zhm516888	122ms	760 KiB	C++17(O2)	251 Bytes	2025-7-11 11:41:51
AC	张叶朵	124ms	760 KiB	C++14(O2)	251 Bytes	2025-7-11 11:42:27
AC	王冠楠xly2025	125ms	760 KiB	C++14(O2)	264 Bytes	2025-7-9 15:10:11
AC	简怀墨xly2025	126ms	760 KiB	C++14(O2)	240 Bytes	2025-7-11 11:45:04
AC	Mr_Wr	131ms	756 KiB	C++14(O2)	255 Bytes	2025-7-11 11:41:55
AC	王思懿	133ms	544 KiB	C++14(O2)	267 Bytes	2025-7-26 21:04:16
AC	chenqiugu	225ms	764 KiB	C++14	343 Bytes	2025-8-5 18:53:22
AC	duobei	234ms	760 KiB	C++14	307 Bytes	2025-5-28 23:00:02
AC	于鸿博contest	238ms	764 KiB	C++14	307 Bytes	2024-9-28 11:08:59
AC	taoruiguo120	251ms	548 KiB	C++14	308 Bytes	2025-7-30 16:29:26
AC	陆昊宇	253ms	548 KiB	C++14	235 Bytes	2025-7-11 11:41:49